ISRC USSM19926250
Verified recording
USSM19926250 is “Cendrillon: Pour en faire un tissu” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xb50b8c89d385adc7ee5415ab20cfe00c0cfacee5ce3eb61fe46ba3da52bae99c and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19926250.
Recording identifiers
- ISRC
- USSM19926250
- Title
- Cendrillon: Pour en faire un tissu
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xb50b8c89d385adc7ee5415ab20cfe00c0cfacee5ce3eb61fe46ba3da52bae99c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:484d2d0c9f889a322d657846e88029edd685d0401b8310ba3d74e79fd4fa775c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19926250
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Cendrillon: Pour en faire un tissu · Machine-readable JSON-LD